Things that the plugin adds to the site. This section is not intended to be comprehensive.
The test tool only looks for a few specific types of added content.
Database Tables 5
vosl_people
wp_vosl_setting
wp_vosl_tags
wp_vosl_tags_locations
wp_vostore_locator
PHP Error Log 4 lines
[17-Oct-2017 13:01:55 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'FOREIGN KEY (tag_id)' at line 1 for query ALTER TABLE wp_vosl_tags_locations ADD COLUMN FOREIGN KEY (tag_id) made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('plugins_loaded'), WP_Hook->do_action, WP_Hook->apply_filters, vosl_update_db_check, vosl_install_tables, dbDelta
[17-Oct-2017 13:01:55 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'REFERENCES wp_vosl_tags(id)' at line 1 for query ALTER TABLE wp_vosl_tags_locations ADD COLUMN REFERENCES wp_vosl_tags(id) made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('plugins_loaded'), WP_Hook->do_action, WP_Hook->apply_filters, vosl_update_db_check, vosl_install_tables, dbDelta
[17-Oct-2017 13:01:55 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'ON DELETE CASCADE' at line 1 for query ALTER TABLE wp_vosl_tags_locations ADD COLUMN ON DELETE CASCADE made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('plugins_loaded'), WP_Hook->do_action, WP_Hook->apply_filters, vosl_update_db_check, vosl_install_tables, dbDelta
[17-Oct-2017 13:01:55 UTC] WordPress database error Can't DROP 'default_map_center'; check that column/key exists for query ALTER TABLE wp_vostore_locator DROP COLUMN default_map_center made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('plugins_loaded'), WP_Hook->do_action, WP_Hook->apply_filters, vosl_update_db_check, vosl_install_tables